唐代国子监“六学”考试的种类有（）
A.旬考
B.月考
C.季考
D.岁考
E.毕业考
参考答案：A, D, E
With so much work his head all day long，he feels rather stressed in his daily life．
A．filled
B．to fill
C．filling
D．being filled
保洁员应巡回收集垃圾容器内的垃圾，垃圾容器内的垃圾不超过容器的（）。
A.1/3
B.2/3
C.3/4
D.3/5
